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<div class="header">
  <div class="summary">
<a href="#pub-methods">Public Member Functions</a> &#124;
<a href="#pri-methods">Private Member Functions</a> &#124;
<a href="#pri-attribs">Private Attributes</a> &#124;
<a href="classIpopt_1_1CGPenaltyCq-members.html">List of all members</a>  </div>
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<div class="title">Ipopt::CGPenaltyCq Class Reference</div>  </div>
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<p>Class for all Chen-Goldfarb penalty method specific calculated quantities.  
 <a href="classIpopt_1_1CGPenaltyCq.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>&gt;</code></p>
<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;">
  <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for Ipopt::CGPenaltyCq:</div>
<div id="dynsection-0-summary" class="dynsummary" style="display:block;">
</div>
<div id="dynsection-0-content" class="dyncontent" style="display:none;">
<div class="center"><img src="classIpopt_1_1CGPenaltyCq__inherit__graph.png" border="0" usemap="#Ipopt_1_1CGPenaltyCq_inherit__map" alt="Inheritance graph"/></div>
<map name="Ipopt_1_1CGPenaltyCq_inherit__map" id="Ipopt_1_1CGPenaltyCq_inherit__map">
<area shape="rect" title="Class for all Chen&#45;Goldfarb penalty method specific calculated quantities." alt="" coords="21,155,169,181"/>
<area shape="rect" href="classIpopt_1_1IpoptAdditionalCq.html" title="Base class for additional calculated quantities that is special to a particular type of algorithm,..." alt="" coords="5,80,184,107"/>
<area shape="rect" href="classIpopt_1_1ReferencedObject.html" title="Storing the reference count of all the smart pointers that currently reference it." alt="" coords="5,5,184,32"/>
</map>
<center><span class="legend">[<a target="top" href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:af3d1cc5d7d10771a97ca7e31d0ad7abb"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#af3d1cc5d7d10771a97ca7e31d0ad7abb">Initialize</a> (const <a class="el" href="classIpopt_1_1Journalist.html">Journalist</a> &amp;jnlst, const <a class="el" href="classIpopt_1_1OptionsList.html">OptionsList</a> &amp;options, const std::string &amp;prefix)</td></tr>
<tr class="memdesc:af3d1cc5d7d10771a97ca7e31d0ad7abb"><td class="mdescLeft">&#160;</td><td class="mdescRight">This method must be called to initialize the global algorithmic parameters.  <a href="classIpopt_1_1CGPenaltyCq.html#af3d1cc5d7d10771a97ca7e31d0ad7abb">More...</a><br /></td></tr>
<tr class="separator:af3d1cc5d7d10771a97ca7e31d0ad7abb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Constructors/Destructors</div></td></tr>
<tr class="memitem:a15a0e9a81346f95a294858c5279f8ca9"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a15a0e9a81346f95a294858c5279f8ca9">CGPenaltyCq</a> (<a class="el" href="classIpopt_1_1IpoptNLP.html">IpoptNLP</a> *ip_nlp, <a class="el" href="classIpopt_1_1IpoptData.html">IpoptData</a> *ip_data, <a class="el" href="classIpopt_1_1IpoptCalculatedQuantities.html">IpoptCalculatedQuantities</a> *ip_cg)</td></tr>
<tr class="memdesc:a15a0e9a81346f95a294858c5279f8ca9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructor.  <a href="classIpopt_1_1CGPenaltyCq.html#a15a0e9a81346f95a294858c5279f8ca9">More...</a><br /></td></tr>
<tr class="separator:a15a0e9a81346f95a294858c5279f8ca9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a227612de7cc78c5c61c764e420cde4a3"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a227612de7cc78c5c61c764e420cde4a3">~CGPenaltyCq</a> ()</td></tr>
<tr class="memdesc:a227612de7cc78c5c61c764e420cde4a3"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default destructor.  <a href="classIpopt_1_1CGPenaltyCq.html#a227612de7cc78c5c61c764e420cde4a3">More...</a><br /></td></tr>
<tr class="separator:a227612de7cc78c5c61c764e420cde4a3"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Methods for the Chen-Goldfarb line search</div></td></tr>
<tr class="memitem:a1b7ae857feec1ac7706da2bd5f82db48"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a1b7ae857feec1ac7706da2bd5f82db48">curr_jac_cd_norm</a> (<a class="el" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a> nrm_type)</td></tr>
<tr class="memdesc:a1b7ae857feec1ac7706da2bd5f82db48"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute ||delta_c, delta_d||_infty.  <a href="classIpopt_1_1CGPenaltyCq.html#a1b7ae857feec1ac7706da2bd5f82db48">More...</a><br /></td></tr>
<tr class="separator:a1b7ae857feec1ac7706da2bd5f82db48"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad490d0ce62a04d97b645a3bd96d5c084"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#ad490d0ce62a04d97b645a3bd96d5c084">curr_scaled_y_Amax</a> ()</td></tr>
<tr class="memdesc:ad490d0ce62a04d97b645a3bd96d5c084"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute gradient scaling based y-&gt;Amax.  <a href="classIpopt_1_1CGPenaltyCq.html#ad490d0ce62a04d97b645a3bd96d5c084">More...</a><br /></td></tr>
<tr class="separator:ad490d0ce62a04d97b645a3bd96d5c084"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac5b7340016d90881df3d598481d05b60"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#ac5b7340016d90881df3d598481d05b60">curr_added_y_nrm2</a> ()</td></tr>
<tr class="memdesc:ac5b7340016d90881df3d598481d05b60"><td class="mdescLeft">&#160;</td><td class="mdescRight">Compute the 2-norm of y plus delta y.  <a href="classIpopt_1_1CGPenaltyCq.html#ac5b7340016d90881df3d598481d05b60">More...</a><br /></td></tr>
<tr class="separator:ac5b7340016d90881df3d598481d05b60"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a188df00cd62762e42aee385be9ee75e7"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a188df00cd62762e42aee385be9ee75e7">curr_penalty_function</a> ()</td></tr>
<tr class="memdesc:a188df00cd62762e42aee385be9ee75e7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for the penalty function at current point.  <a href="classIpopt_1_1CGPenaltyCq.html#a188df00cd62762e42aee385be9ee75e7">More...</a><br /></td></tr>
<tr class="separator:a188df00cd62762e42aee385be9ee75e7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7473fef39a9d51cd474fb18b067ab9b2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a7473fef39a9d51cd474fb18b067ab9b2">trial_penalty_function</a> ()</td></tr>
<tr class="memdesc:a7473fef39a9d51cd474fb18b067ab9b2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for the penalty function at trial point.  <a href="classIpopt_1_1CGPenaltyCq.html#a7473fef39a9d51cd474fb18b067ab9b2">More...</a><br /></td></tr>
<tr class="separator:a7473fef39a9d51cd474fb18b067ab9b2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af9d4b533d02c7ff46e111f8133ff4dd2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#af9d4b533d02c7ff46e111f8133ff4dd2">curr_direct_deriv_penalty_function</a> ()</td></tr>
<tr class="memdesc:af9d4b533d02c7ff46e111f8133ff4dd2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for the directional derivative of the penalty function at current point with current step in delta.  <a href="classIpopt_1_1CGPenaltyCq.html#af9d4b533d02c7ff46e111f8133ff4dd2">More...</a><br /></td></tr>
<tr class="separator:af9d4b533d02c7ff46e111f8133ff4dd2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5e4e93c0fae398159331f1c32442c830"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a5e4e93c0fae398159331f1c32442c830">curr_fast_direct_deriv_penalty_function</a> ()</td></tr>
<tr class="memdesc:a5e4e93c0fae398159331f1c32442c830"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for the directional derivative of the penalty function at current point with current "fast" step in delta_cgpen.  <a href="classIpopt_1_1CGPenaltyCq.html#a5e4e93c0fae398159331f1c32442c830">More...</a><br /></td></tr>
<tr class="separator:a5e4e93c0fae398159331f1c32442c830"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaa6ac71347bd02971fb905defba2aa75"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#aaa6ac71347bd02971fb905defba2aa75">dT_times_barH_times_d</a> ()</td></tr>
<tr class="memdesc:aaa6ac71347bd02971fb905defba2aa75"><td class="mdescLeft">&#160;</td><td class="mdescRight">Quality of d^T Aug(H) d.  <a href="classIpopt_1_1CGPenaltyCq.html#aaa6ac71347bd02971fb905defba2aa75">More...</a><br /></td></tr>
<tr class="separator:aaa6ac71347bd02971fb905defba2aa75"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:abf594b321357ac3b9dfa0cc97db9777a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#abf594b321357ac3b9dfa0cc97db9777a">curr_cg_pert_fact</a> ()</td></tr>
<tr class="memdesc:abf594b321357ac3b9dfa0cc97db9777a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for the current value for the perturbation factor for the Chen-Goldfarb method.  <a href="classIpopt_1_1CGPenaltyCq.html#abf594b321357ac3b9dfa0cc97db9777a">More...</a><br /></td></tr>
<tr class="separator:abf594b321357ac3b9dfa0cc97db9777a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6c0477464a2957c1f95c77690a0f8542"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a6c0477464a2957c1f95c77690a0f8542">compute_curr_cg_penalty</a> (const <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>)</td></tr>
<tr class="memdesc:a6c0477464a2957c1f95c77690a0f8542"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for choose line search penalty parameter.  <a href="classIpopt_1_1CGPenaltyCq.html#a6c0477464a2957c1f95c77690a0f8542">More...</a><br /></td></tr>
<tr class="separator:a6c0477464a2957c1f95c77690a0f8542"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa8f8abed0e16fb46d6f4b1c531b9b44a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#aa8f8abed0e16fb46d6f4b1c531b9b44a">compute_curr_cg_penalty_scale</a> ()</td></tr>
<tr class="memdesc:aa8f8abed0e16fb46d6f4b1c531b9b44a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method for choose penalty parameters for scaling the KKT system <br  />
  <a href="classIpopt_1_1CGPenaltyCq.html#aa8f8abed0e16fb46d6f4b1c531b9b44a">More...</a><br /></td></tr>
<tr class="separator:aa8f8abed0e16fb46d6f4b1c531b9b44a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classIpopt_1_1IpoptAdditionalCq"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classIpopt_1_1IpoptAdditionalCq')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classIpopt_1_1IpoptAdditionalCq.html">Ipopt::IpoptAdditionalCq</a></td></tr>
<tr class="memitem:a03e0d8c68bb88c98ec23d420518d5fe0 inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1IpoptAdditionalCq.html#a03e0d8c68bb88c98ec23d420518d5fe0">IpoptAdditionalCq</a> ()</td></tr>
<tr class="memdesc:a03e0d8c68bb88c98ec23d420518d5fe0 inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Constructor.  <a href="classIpopt_1_1IpoptAdditionalCq.html#a03e0d8c68bb88c98ec23d420518d5fe0">More...</a><br /></td></tr>
<tr class="separator:a03e0d8c68bb88c98ec23d420518d5fe0 inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad000feb1820f3809156312d6dfdac97c inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1IpoptAdditionalCq.html#ad000feb1820f3809156312d6dfdac97c">~IpoptAdditionalCq</a> ()</td></tr>
<tr class="memdesc:ad000feb1820f3809156312d6dfdac97c inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="mdescLeft">&#160;</td><td class="mdescRight">Destructor.  <a href="classIpopt_1_1IpoptAdditionalCq.html#ad000feb1820f3809156312d6dfdac97c">More...</a><br /></td></tr>
<tr class="separator:ad000feb1820f3809156312d6dfdac97c inherit pub_methods_classIpopt_1_1IpoptAdditionalCq"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classIpopt_1_1ReferencedObject"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classIpopt_1_1ReferencedObject')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classIpopt_1_1ReferencedObject.html">Ipopt::ReferencedObject</a></td></tr>
<tr class="memitem:a5c0f2208e3ead22bf7c5179381ed8203 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1ReferencedObject.html#a5c0f2208e3ead22bf7c5179381ed8203">ReferencedObject</a> ()</td></tr>
<tr class="separator:a5c0f2208e3ead22bf7c5179381ed8203 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adbbf3aa5307da62ab8224ba599d4bd7a inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1ReferencedObject.html#adbbf3aa5307da62ab8224ba599d4bd7a">~ReferencedObject</a> ()</td></tr>
<tr class="separator:adbbf3aa5307da62ab8224ba599d4bd7a inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aac517534e10e36c946aeefc6fe337777 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#a5a4a27f325033a0e5d85a4ebc4038b57">Index</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1ReferencedObject.html#aac517534e10e36c946aeefc6fe337777">ReferenceCount</a> () const</td></tr>
<tr class="separator:aac517534e10e36c946aeefc6fe337777 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa69ecb0f026bd741e2fa84c31d4ec332 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1ReferencedObject.html#aa69ecb0f026bd741e2fa84c31d4ec332">AddRef</a> (const <a class="el" href="classIpopt_1_1Referencer.html">Referencer</a> *referencer) const</td></tr>
<tr class="separator:aa69ecb0f026bd741e2fa84c31d4ec332 inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae6c952e7d1a63080dc8f121c008944fc inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1ReferencedObject.html#ae6c952e7d1a63080dc8f121c008944fc">ReleaseRef</a> (const <a class="el" href="classIpopt_1_1Referencer.html">Referencer</a> *referencer) const</td></tr>
<tr class="separator:ae6c952e7d1a63080dc8f121c008944fc inherit pub_methods_classIpopt_1_1ReferencedObject"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:a308c64081261b031d11ab9fce557f717"><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a308c64081261b031d11ab9fce557f717">RegisterOptions</a> (const <a class="el" href="classIpopt_1_1SmartPtr.html">SmartPtr</a>&lt; <a class="el" href="classIpopt_1_1RegisteredOptions.html">RegisteredOptions</a> &gt; &amp;roptions)</td></tr>
<tr class="memdesc:a308c64081261b031d11ab9fce557f717"><td class="mdescLeft">&#160;</td><td class="mdescRight">Methods for IpoptType.  <a href="classIpopt_1_1CGPenaltyCq.html#a308c64081261b031d11ab9fce557f717">More...</a><br /></td></tr>
<tr class="separator:a308c64081261b031d11ab9fce557f717"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a6e7984b1657524daf7d383139d6abe78"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CGPenaltyData.html">CGPenaltyData</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a6e7984b1657524daf7d383139d6abe78">CGPenData</a> ()</td></tr>
<tr class="memdesc:a6e7984b1657524daf7d383139d6abe78"><td class="mdescLeft">&#160;</td><td class="mdescRight">Method to easily access CGPenalty data.  <a href="classIpopt_1_1CGPenaltyCq.html#a6e7984b1657524daf7d383139d6abe78">More...</a><br /></td></tr>
<tr class="separator:a6e7984b1657524daf7d383139d6abe78"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Default Compiler Generated Methods</div></td></tr>
<tr><td colspan="2"><div class="groupText"><p>(Hidden to avoid implicit creation/calling).</p>
<p>These methods are not implemented and we do not want the compiler to implement them for us, so we declare them private and do not define them. This ensures that they will not be implicitly created/called. </p>
</div></td></tr>
<tr class="memitem:a9ac1a405842b420ad4b3aa02968fa494"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a9ac1a405842b420ad4b3aa02968fa494">CGPenaltyCq</a> ()</td></tr>
<tr class="memdesc:a9ac1a405842b420ad4b3aa02968fa494"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Constructor.  <a href="classIpopt_1_1CGPenaltyCq.html#a9ac1a405842b420ad4b3aa02968fa494">More...</a><br /></td></tr>
<tr class="separator:a9ac1a405842b420ad4b3aa02968fa494"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aaac86e9125941dba73c2ffcafcccd8c8"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#aaac86e9125941dba73c2ffcafcccd8c8">CGPenaltyCq</a> (const <a class="el" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a> &amp;)</td></tr>
<tr class="memdesc:aaac86e9125941dba73c2ffcafcccd8c8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy Constructor.  <a href="classIpopt_1_1CGPenaltyCq.html#aaac86e9125941dba73c2ffcafcccd8c8">More...</a><br /></td></tr>
<tr class="separator:aaac86e9125941dba73c2ffcafcccd8c8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afcf1bfe64a839ef29112cac7a75b18c9"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#afcf1bfe64a839ef29112cac7a75b18c9">operator=</a> (const <a class="el" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a> &amp;)</td></tr>
<tr class="memdesc:afcf1bfe64a839ef29112cac7a75b18c9"><td class="mdescLeft">&#160;</td><td class="mdescRight">Default Assignment Operator.  <a href="classIpopt_1_1CGPenaltyCq.html#afcf1bfe64a839ef29112cac7a75b18c9">More...</a><br /></td></tr>
<tr class="separator:afcf1bfe64a839ef29112cac7a75b18c9"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pri-attribs"></a>
Private Attributes</h2></td></tr>
<tr class="memitem:ad8deee9ececd6997376faffec25e3a67"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#ad8deee9ececd6997376faffec25e3a67">initialize_called_</a></td></tr>
<tr class="memdesc:ad8deee9ececd6997376faffec25e3a67"><td class="mdescLeft">&#160;</td><td class="mdescRight">flag indicating if Initialize method has been called (for debugging)  <a href="classIpopt_1_1CGPenaltyCq.html#ad8deee9ececd6997376faffec25e3a67">More...</a><br /></td></tr>
<tr class="separator:ad8deee9ececd6997376faffec25e3a67"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Pointers for easy access to data and NLP information. To</div></td></tr>
<tr><td colspan="2"><div class="groupText"><p>avoid circular references of Smart Pointers, we use a regular pointer here. </p>
</div></td></tr>
<tr class="memitem:ab3aa6277ce982fda386639c1141eb18a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1IpoptNLP.html">IpoptNLP</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#ab3aa6277ce982fda386639c1141eb18a">ip_nlp_</a></td></tr>
<tr class="separator:ab3aa6277ce982fda386639c1141eb18a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adf8a9a01f87558a8d9c9e6372dc147e8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1IpoptData.html">IpoptData</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#adf8a9a01f87558a8d9c9e6372dc147e8">ip_data_</a></td></tr>
<tr class="separator:adf8a9a01f87558a8d9c9e6372dc147e8"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1955a1bbf1375c101fce1bba0326b199"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1IpoptCalculatedQuantities.html">IpoptCalculatedQuantities</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a1955a1bbf1375c101fce1bba0326b199">ip_cq_</a></td></tr>
<tr class="separator:a1955a1bbf1375c101fce1bba0326b199"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">Caches for the Chen-Goldfarb line search</div></td></tr>
<tr class="memitem:a0cf10a096053e7c7a7f83e67f07f60e4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a0cf10a096053e7c7a7f83e67f07f60e4">curr_fast_direct_deriv_penalty_function_cache_</a></td></tr>
<tr class="separator:a0cf10a096053e7c7a7f83e67f07f60e4"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a4f5c08c3a59c3c45934eeb57800d2910"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a4f5c08c3a59c3c45934eeb57800d2910">curr_jac_cd_norm_cache_</a></td></tr>
<tr class="separator:a4f5c08c3a59c3c45934eeb57800d2910"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1fe140182e98d7c5c1c3608783487c59"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a1fe140182e98d7c5c1c3608783487c59">curr_scaled_y_Amax_cache_</a></td></tr>
<tr class="separator:a1fe140182e98d7c5c1c3608783487c59"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a549f37ad03aca7f92f7936eddc4534e9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a549f37ad03aca7f92f7936eddc4534e9">curr_added_y_nrm2_cache_</a></td></tr>
<tr class="separator:a549f37ad03aca7f92f7936eddc4534e9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:adcb60f4a9b3d9d6eb1a410057531eda2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#adcb60f4a9b3d9d6eb1a410057531eda2">curr_penalty_function_cache_</a></td></tr>
<tr class="memdesc:adcb60f4a9b3d9d6eb1a410057531eda2"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cache for the penalty function at current point.  <a href="classIpopt_1_1CGPenaltyCq.html#adcb60f4a9b3d9d6eb1a410057531eda2">More...</a><br /></td></tr>
<tr class="separator:adcb60f4a9b3d9d6eb1a410057531eda2"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a83705b122de0c294717dcab1795aef6e"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a83705b122de0c294717dcab1795aef6e">trial_penalty_function_cache_</a></td></tr>
<tr class="memdesc:a83705b122de0c294717dcab1795aef6e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cache for the penalty function at trial point.  <a href="classIpopt_1_1CGPenaltyCq.html#a83705b122de0c294717dcab1795aef6e">More...</a><br /></td></tr>
<tr class="separator:a83705b122de0c294717dcab1795aef6e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a1028ea1e9e635c44f9710c8f66ca312f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a1028ea1e9e635c44f9710c8f66ca312f">curr_direct_deriv_penalty_function_cache_</a></td></tr>
<tr class="memdesc:a1028ea1e9e635c44f9710c8f66ca312f"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cache for the directional derivative of the penalty function at current point with step in delta.  <a href="classIpopt_1_1CGPenaltyCq.html#a1028ea1e9e635c44f9710c8f66ca312f">More...</a><br /></td></tr>
<tr class="separator:a1028ea1e9e635c44f9710c8f66ca312f"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a93bc3b92335985ec97bb7825d325bd0d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classIpopt_1_1CachedResults.html">CachedResults</a>&lt; <a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a93bc3b92335985ec97bb7825d325bd0d">curr_cg_pert_fact_cache_</a></td></tr>
<tr class="memdesc:a93bc3b92335985ec97bb7825d325bd0d"><td class="mdescLeft">&#160;</td><td class="mdescRight">Cache for Chen-Goldfarb perturbation factor.  <a href="classIpopt_1_1CGPenaltyCq.html#a93bc3b92335985ec97bb7825d325bd0d">More...</a><br /></td></tr>
<tr class="separator:a93bc3b92335985ec97bb7825d325bd0d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader"></div></td></tr>
<tr class="memitem:a0017510b3ea4dbec7209f646a8982407"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classIpopt_1_1CGPenaltyCq.html#a0017510b3ea4dbec7209f646a8982407">reference_infeasibility_</a></td></tr>
<tr class="memdesc:a0017510b3ea4dbec7209f646a8982407"><td class="mdescLeft">&#160;</td><td class="mdescRight">Parameters for penalty method.  <a href="classIpopt_1_1CGPenaltyCq.html#a0017510b3ea4dbec7209f646a8982407">More...</a><br /></td></tr>
<tr class="separator:a0017510b3ea4dbec7209f646a8982407"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class for all Chen-Goldfarb penalty method specific calculated quantities. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00020">20</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a15a0e9a81346f95a294858c5279f8ca9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a15a0e9a81346f95a294858c5279f8ca9">&#9670;&nbsp;</a></span>CGPenaltyCq() <span class="overload">[1/3]</span></h2>

<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">Ipopt::CGPenaltyCq::CGPenaltyCq </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classIpopt_1_1IpoptNLP.html">IpoptNLP</a> *&#160;</td>
          <td class="paramname"><em>ip_nlp</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classIpopt_1_1IpoptData.html">IpoptData</a> *&#160;</td>
          <td class="paramname"><em>ip_data</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="classIpopt_1_1IpoptCalculatedQuantities.html">IpoptCalculatedQuantities</a> *&#160;</td>
          <td class="paramname"><em>ip_cg</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Constructor. </p>

</div>
</div>
<a id="a227612de7cc78c5c61c764e420cde4a3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a227612de7cc78c5c61c764e420cde4a3">&#9670;&nbsp;</a></span>~CGPenaltyCq()</h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">virtual Ipopt::CGPenaltyCq::~CGPenaltyCq </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Default destructor. </p>

</div>
</div>
<a id="a9ac1a405842b420ad4b3aa02968fa494"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a9ac1a405842b420ad4b3aa02968fa494">&#9670;&nbsp;</a></span>CGPenaltyCq() <span class="overload">[2/3]</span></h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">Ipopt::CGPenaltyCq::CGPenaltyCq </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Default Constructor. </p>

</div>
</div>
<a id="aaac86e9125941dba73c2ffcafcccd8c8"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aaac86e9125941dba73c2ffcafcccd8c8">&#9670;&nbsp;</a></span>CGPenaltyCq() <span class="overload">[3/3]</span></h2>

<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">Ipopt::CGPenaltyCq::CGPenaltyCq </td>
          <td>(</td>
          <td class="paramtype">const <a class="el" href="classIpopt_1_1CGPenaltyCq.html">CGPenaltyCq</a> &amp;&#160;</td>
          <td class="paramname"></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">private</span></span>  </td>
  </tr>
</table>
</div><div class="memdoc">

<p>Copy Constructor. </p>

</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#af3d1cc5d7d10771a97ca7e31d0ad7abb">&#9670;&nbsp;</a></span>Initialize()</h2>

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          <td class="memname">bool Ipopt::CGPenaltyCq::Initialize </td>
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          <td class="paramtype">const <a class="el" href="classIpopt_1_1Journalist.html">Journalist</a> &amp;&#160;</td>
          <td class="paramname"><em>jnlst</em>, </td>
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          <td class="paramtype">const <a class="el" href="classIpopt_1_1OptionsList.html">OptionsList</a> &amp;&#160;</td>
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          <td class="paramtype">const std::string &amp;&#160;</td>
          <td class="paramname"><em>prefix</em>&#160;</td>
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<p>This method must be called to initialize the global algorithmic parameters. </p>
<p>The parameters are taken from the <a class="el" href="classIpopt_1_1OptionsList.html" title="This class stores a list of user set options.">OptionsList</a> object. </p>

<p>Implements <a class="el" href="classIpopt_1_1IpoptAdditionalCq.html#a92d2fa94b2543cfec8a8d9eda8af78e5">Ipopt::IpoptAdditionalCq</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1b7ae857feec1ac7706da2bd5f82db48">&#9670;&nbsp;</a></span>curr_jac_cd_norm()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_jac_cd_norm </td>
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          <td class="paramname"><em>nrm_type</em></td><td>)</td>
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<p>Compute ||delta_c, delta_d||_infty. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ad490d0ce62a04d97b645a3bd96d5c084">&#9670;&nbsp;</a></span>curr_scaled_y_Amax()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_scaled_y_Amax </td>
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<p>Compute gradient scaling based y-&gt;Amax. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac5b7340016d90881df3d598481d05b60">&#9670;&nbsp;</a></span>curr_added_y_nrm2()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_added_y_nrm2 </td>
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<p>Compute the 2-norm of y plus delta y. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a188df00cd62762e42aee385be9ee75e7">&#9670;&nbsp;</a></span>curr_penalty_function()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_penalty_function </td>
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<p>Method for the penalty function at current point. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a7473fef39a9d51cd474fb18b067ab9b2">&#9670;&nbsp;</a></span>trial_penalty_function()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::trial_penalty_function </td>
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<p>Method for the penalty function at trial point. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#af9d4b533d02c7ff46e111f8133ff4dd2">&#9670;&nbsp;</a></span>curr_direct_deriv_penalty_function()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_direct_deriv_penalty_function </td>
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<p>Method for the directional derivative of the penalty function at current point with current step in delta. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a5e4e93c0fae398159331f1c32442c830">&#9670;&nbsp;</a></span>curr_fast_direct_deriv_penalty_function()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_fast_direct_deriv_penalty_function </td>
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<p>Method for the directional derivative of the penalty function at current point with current "fast" step in delta_cgpen. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aaa6ac71347bd02971fb905defba2aa75">&#9670;&nbsp;</a></span>dT_times_barH_times_d()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::dT_times_barH_times_d </td>
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<p>Quality of d^T Aug(H) d. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#abf594b321357ac3b9dfa0cc97db9777a">&#9670;&nbsp;</a></span>curr_cg_pert_fact()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::curr_cg_pert_fact </td>
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<p>Method for the current value for the perturbation factor for the Chen-Goldfarb method. </p>
<p>The factor is computed as 2-norm of the constraints devided by the current penbalty parameter </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a6c0477464a2957c1f95c77690a0f8542">&#9670;&nbsp;</a></span>compute_curr_cg_penalty()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::compute_curr_cg_penalty </td>
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<p>Method for choose line search penalty parameter. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#aa8f8abed0e16fb46d6f4b1c531b9b44a">&#9670;&nbsp;</a></span>compute_curr_cg_penalty_scale()</h2>

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          <td class="memname"><a class="el" href="namespaceIpopt.html#ab75ce5f2ad60aa86e4dff723998e653f">Number</a> Ipopt::CGPenaltyCq::compute_curr_cg_penalty_scale </td>
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<p>Method for choose penalty parameters for scaling the KKT system <br  />
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<h2 class="memtitle"><span class="permalink"><a href="#a308c64081261b031d11ab9fce557f717">&#9670;&nbsp;</a></span>RegisterOptions()</h2>

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          <td class="memname">static void Ipopt::CGPenaltyCq::RegisterOptions </td>
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          <td class="paramname"><em>roptions</em></td><td>)</td>
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<p>Methods for IpoptType. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#afcf1bfe64a839ef29112cac7a75b18c9">&#9670;&nbsp;</a></span>operator=()</h2>

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<p>Default Assignment Operator. </p>

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<h2 class="memtitle"><span class="permalink"><a href="#a6e7984b1657524daf7d383139d6abe78">&#9670;&nbsp;</a></span>CGPenData()</h2>

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<p>Method to easily access CGPenalty data. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00129">129</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ab3aa6277ce982fda386639c1141eb18a">&#9670;&nbsp;</a></span>ip_nlp_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00123">123</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#adf8a9a01f87558a8d9c9e6372dc147e8">&#9670;&nbsp;</a></span>ip_data_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00124">124</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1955a1bbf1375c101fce1bba0326b199">&#9670;&nbsp;</a></span>ip_cq_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00125">125</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0cf10a096053e7c7a7f83e67f07f60e4">&#9670;&nbsp;</a></span>curr_fast_direct_deriv_penalty_function_cache_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00139">139</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00140">140</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1fe140182e98d7c5c1c3608783487c59">&#9670;&nbsp;</a></span>curr_scaled_y_Amax_cache_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00141">141</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a549f37ad03aca7f92f7936eddc4534e9">&#9670;&nbsp;</a></span>curr_added_y_nrm2_cache_</h2>

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<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00142">142</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<p>Cache for the penalty function at current point. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00144">144</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a83705b122de0c294717dcab1795aef6e">&#9670;&nbsp;</a></span>trial_penalty_function_cache_</h2>

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<p>Cache for the penalty function at trial point. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00146">146</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a1028ea1e9e635c44f9710c8f66ca312f">&#9670;&nbsp;</a></span>curr_direct_deriv_penalty_function_cache_</h2>

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<p>Cache for the directional derivative of the penalty function at current point with step in delta. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00149">149</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a93bc3b92335985ec97bb7825d325bd0d">&#9670;&nbsp;</a></span>curr_cg_pert_fact_cache_</h2>

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<p>Cache for Chen-Goldfarb perturbation factor. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00151">151</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0017510b3ea4dbec7209f646a8982407">&#9670;&nbsp;</a></span>reference_infeasibility_</h2>

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<p>Parameters for penalty method. </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00156">156</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ad8deee9ececd6997376faffec25e3a67">&#9670;&nbsp;</a></span>initialize_called_</h2>

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          <td class="memname">bool Ipopt::CGPenaltyCq::initialize_called_</td>
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<p>flag indicating if Initialize method has been called (for debugging) </p>

<p class="definition">Definition at line <a class="el" href="IpCGPenaltyCq_8hpp_source.html#l00161">161</a> of file <a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a>.</p>

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<hr/>The documentation for this class was generated from the following file:<ul>
<li>src/contrib/CGPenalty/<a class="el" href="IpCGPenaltyCq_8hpp_source.html">IpCGPenaltyCq.hpp</a></li>
</ul>
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